@gabrielmaialva33/mcp-filesystem/build/src/errors/index.js

MCP server for secure filesystem access

export class FileSystemError extends Error {
    code;
    path;
    metadata;
    constructor(message, code, path, metadata) {
        super(message);
        this.code = code;
        this.path = path;
        this.metadata = metadata;
        this.name = 'FileSystemError';
    }
    toJSON() {
        return {
            name: this.name,
            code: this.code,
            message: this.message,
            path: this.path,
            ...this.metadata,
        };
    }
}
export class AccessDeniedError extends FileSystemError {
    constructor(path, message) {
        super(message || `Access denied - path outside allowed directories: ${path}`, 'ACCESS_DENIED', path);
        this.name = 'AccessDeniedError';
    }
}
export class PathNotFoundError extends FileSystemError {
    constructor(path) {
        super(`Path not found: ${path}`, 'PATH_NOT_FOUND', path);
        this.name = 'PathNotFoundError';
    }
}
export class InvalidArgumentsError extends FileSystemError {
    constructor(toolName, details) {
        super(`Invalid arguments for ${toolName}`, 'INVALID_ARGS', undefined, { details });
        this.name = 'InvalidArgumentsError';
    }
}
export class FileSizeError extends FileSystemError {
    constructor(path, size, maxSize) {
        super(`File size exceeds limit: ${size} > ${maxSize} bytes`, 'FILE_SIZE_EXCEEDED', path, {
            size,
            maxSize,
        });
        this.name = 'FileSizeError';
    }
}
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